main/libspf": provide dn_skipname if system does not

2 files changed, 139 insertions, 7 deletions

diff --git a/main/libspf2/0001-provide-dn_skipname.patch b/main/libspf2/0001-provide-dn_skipname.patch
new file mode 100644
index 000000000..feb46efa6
--- /dev/null
+++ b/main/libspf2/0001-provide-dn_skipname.patch
@@ -0,0 +1,120 @@
+From abfd38dbff2be2e63ee222a87b4f24de5573e7eb Mon Sep 17 00:00:00 2001
+From: Natanael Copa <natanael.copa@gmail.com>
+Date: Mon, 19 Apr 2010 14:53:35 +0000
+Subject: [PATCH] provide dn_skipname
+
+---
+ configure.ac                   |    3 +-
+ src/libreplace/__dn_skipname.c |   87 ++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 89 insertions(+), 1 deletions(-)
+ create mode 100644 src/libreplace/__dn_skipname.c
+
+diff --git a/configure.ac b/configure.ac
+index 310d73c..8a0dd2b 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -272,7 +273,7 @@ AC_CHECK_FUNCS([strcasecmp strncasecmp strspn strtoul])
+ AC_CHECK_FUNCS([gethostbyname inet_ntoa select strrchr strstr strtol])
+ 
+ AC_REPLACE_FUNCS([getopt_long_only strncasecmp])
+-AC_REPLACE_FUNCS([__ns_initparse __ns_name_uncompress __ns_get16 __ns_msg_getflag])
++AC_REPLACE_FUNCS([__ns_initparse __ns_name_uncompress __ns_get16 __ns_msg_getflag __dn_skipname])
+ 
+ AC_CONFIG_FILES([Makefile
+                  Doxyfile
+diff --git a/src/libreplace/__dn_skipname.c b/src/libreplace/__dn_skipname.c
+new file mode 100644
+index 0000000..88d48b5
+--- /dev/null
++++ b/src/libreplace/__dn_skipname.c
+@@ -0,0 +1,87 @@
++/* taken from OpenBSD source */
++/*
++ * ++Copyright++ 1985, 1993
++ * -
++ * Copyright (c) 1985, 1993
++ *    The Regents of the University of California.  All rights reserved.
++ * 
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions
++ * are met:
++ * 1. Redistributions of source code must retain the above copyright
++ *    notice, this list of conditions and the following disclaimer.
++ * 2. Redistributions in binary form must reproduce the above copyright
++ *    notice, this list of conditions and the following disclaimer in the
++ *    documentation and/or other materials provided with the distribution.
++ * 3. Neither the name of the University nor the names of its contributors
++ *    may be used to endorse or promote products derived from this software
++ *    without specific prior written permission.
++ * 
++ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
++ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
++ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
++ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
++ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
++ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
++ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
++ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
++ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
++ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
++ * SUCH DAMAGE.
++ * -
++ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
++ * 
++ * Permission to use, copy, modify, and distribute this software for any
++ * purpose with or without fee is hereby granted, provided that the above
++ * copyright notice and this permission notice appear in all copies, and that
++ * the name of Digital Equipment Corporation not be used in advertising or
++ * publicity pertaining to distribution of the document or software without
++ * specific, written prior permission.
++ * 
++ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
++ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
++ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
++ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
++ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
++ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
++ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
++ * SOFTWARE.
++ * -
++ * --Copyright--
++ */
++
++/*
++ * Skip over a compressed domain name. Return the size or -1.
++ */
++#include <sys/types.h>
++#include <resolv.h>
++
++int
++__dn_skipname(const u_char *comp_dn, const u_char *eom)
++{
++	const u_char *cp;
++	int n;
++
++	cp = comp_dn;
++	while (cp < eom && (n = *cp++)) {
++		/*
++		 * check for indirection
++		 */
++		switch (n & INDIR_MASK) {
++		case 0:			/* normal case, n == len */
++			cp += n;
++			continue;
++		case INDIR_MASK:	/* indirection */
++			cp++;
++			break;
++		default:		/* illegal type */
++			return (-1);
++		}
++		break;
++	}
++	if (cp > eom)
++		return (-1);
++	return (cp - comp_dn);
++}
++
++
+-- 
+1.7.0.4
+
diff --git a/main/libspf2/APKBUILD b/main/libspf2/APKBUILD
index 266147d8d..da5ba3841 100644
--- a/main/libspf2/APKBUILD
+++ b/main/libspf2/APKBUILD
@@ -1,29 +1,41 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=libspf2
 pkgver=1.2.9
-pkgrel=0
+pkgrel=1
 pkgdesc="Sender Policy Framework library, a part of the SPF/SRS protocol pair."
 url="http://www.libspf2.org"
 license="LGPL-2.1 BSD-2"
 subpackages="$pkgname-dev"
-makedepends=
+makedepends="autoconf automake libtool bind-dev"
 depends=
 source="http://www.libspf2.org/spf/libspf2-$pkgver.tar.gz
-	libspf2-localpolicy-fix.patch"
+	libspf2-localpolicy-fix.patch
+	0001-provide-dn_skipname.patch
+	"
 
-
-build() {
-	cd "$srcdir"/$pkgname-$pkgver
+_builddir="$srcdir"/$pkgname-$pkgver
+prepare() {
+	cd "$_builddir"
 	for i in ../*.patch; do
 		msg "Apply $i"
 		patch -p1 < $i || return 1
 	done
+	libtoolize --force && aclocal && automake && autoconf && autoheader
+}
+
+build() {
+	cd "$_builddir"
 	./configure --prefix=/usr \
 		|| return 1
 	# uclibc claims to have res_ninit() but it doesnt.
 	sed -i -e 's:HAVE_DECL_RES_NINIT 1:HAVE_DECL_RES_NINIT 0:' config.h
 	make || return 1
+}
+
+package() {
+	cd "$_builddir"
 	make DESTDIR="$pkgdir" install || return 1
 }
 md5sums="3305df4d1b13ca964d80b23bb5e4e2b6  libspf2-1.2.9.tar.gz
-48d82a6af8c513d75a7402f2933b8b0a  libspf2-localpolicy-fix.patch"
+48d82a6af8c513d75a7402f2933b8b0a  libspf2-localpolicy-fix.patch
+201889cbd209aa7cae9ce11ed5ebaaa6  0001-provide-dn_skipname.patch"